Pea Shooter
Kill a Rhino with only a pistol in Nightfall in Regular or Hardcore difficulty.
3/26/2014
1:44:05 PM
Ultra Rare 0.3%
Speed Slayer
Kill the Breeder in less than 5 minutes in Nightfall in Regular or Hardcore difficulty.
3/26/2014
12:20:33 PM
Ultra Rare 0.7%
Nightfall Completionist
Complete all challenges and kill the Breeder in Nightfall in Regular or Hardcore difficulty.
3/22/2014
7:58:10 AM
Ultra Rare 0.3%
Survived Nightfall
Kill the Breeder for the first time in Nightfall in Regular or Hardcore difficulty.
3/22/2014
7:58:02 AM
Ultra Rare 1.2%
Weapon Facility
Gain access to the Facility in Nightfall in Regular or Hardcore difficulty.
3/22/2014
6:14:12 AM
Ultra Rare 1.9%
Pushing Ahead
Gain access to the Compound area in Nightfall in Regular or Hardcore difficulty.
3/22/2014
5:56:23 AM
Ultra Rare 2.7%
Egg-stra XP!
Complete the Egg-Stra XP challenge and then destroy a hive in the Onslaught DLC package.
3/19/2014
8:20:48 AM
Ultra Rare 0.7%
